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Type or paste your text above to see all case conversions instantly.
ALL CAPITAL LETTERSall small lettersFirst Letter CapitalizedfirstWordLowerCaseFirstWordCapitalizedwords_with_underscoreswords-with-hyphensUPPER_WITH_UNDERSCORESFirst letter capitalizedConvert text between different case formats instantly. This free online tool supports all popular case conventions including UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case, and more. Perfect for developers, writers, and anyone who needs to quickly transform text.
Title Case capitalizes the first letter of each major word: "The Quick Brown Fox".
camelCase joins words and capitalizes each word after the first: "helloWorld".
snake_case uses lowercase with underscores: "hello_world".